25.4 mm 1" spiral binding coil, suitable for notebook weekly calendar

Company Profile.pdf

Quick details:

A. Brown double-sided binding spiral (any color can be customized), used for school-book binding;

C. This product has complete specifications, 2:1 pitch can reach 16-44MM inner diameter; it can be configured at will.

d. Packaging can be made according to requirements.

Advantage :

Ø Large production capacity and fast delivery.

Ø Strict QC inspection before shipment.

Ø Provide OEM/ODM services and have a domestic first-class technical team.

Ø Provide real-time quotation for your inquiry.

Ø 40 years of original production experience.

Ø Professional spring manufacturers provide competitive prices.

Ø Passed ISO9001.2008, SO14000, ISO18000, ISO/TS16949-2009 and SGS certification.

Product details:

Environmental certification:

Factory exterior：

HongKong Sudi Stationery Limited, established on 20 13, is a professional manufacturer of nylon double-coated wires, PVC plastic spirals, metal single spirals, calendar hangers, binding machines, punching machines and various spiral forming machines.

We have well-equipped testing facilities and strong technical force. Our double wire adopts imported nylon covered wire. All our binding materials have passed strict SGS testing and CE certified binding machines, which meet the standards of the European and American markets. At the same time, we are the supplier of LEO PAPER GROUP, the largest printing company in Asia. After years of sales, our products have won a high reputation and wide recognition at home and abroad.

Our products have a wide variety, high quality, reasonable price, beautiful design, and are widely used in printing and other industries.

Our products are widely recognized and trusted by users, and can meet the ever-changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relations and mutual success!

GSG Environmental Certificate：

HLMTS Test Report:

Workshop interior：

Quality inspection departments：

Cut strip warehouse：